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Heart|Lab Grown|IGI

3.56ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG731567295

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731567295

Diamond specifications and retailer prices

From €2,485 EUR
As of October 31, 2026
Save €5,076 EUR (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,561 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.56ct lab-grown heart diamond

This 3.56ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731567295 or 731567295. Listed at 9 retailers as of October 31, 2026, with prices from €2,485 to €7,561, a €5,076 spread on the same certified stone. Brilliant Earth lists it at €7,561. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.56
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731567295
Dimensions9.56 × 10.38 × 6.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm10.38 mm3.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731567295
Side View
Table 63.0%Crown 38.9°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €7,561 EUR|Low: €1,503 EUR|High: €9,807 EUR|Avg: €3,361 EUR|-22.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 3€1,503 EUR
Retailer 13€1,557 EUR
Retailer 4€1,707 EUR
Retailer 14€1,830 EUR
Retailer 8€2,252 EUR
Retailer 7€2,453 EUR
Retailer 2€2,485 EUR
Retailer 10€2,498 EUR
Retailer 11€2,826 EUR
Retailer 12€3,520 EUR
Retailer 9€4,197 EUR
Retailer 5€4,779 EUR
Retailer 6€5,475 EUR
Brilliant Earth€7,561 EUR

24 data points across 14 retailers

9 retailers€2,485 EUR to €7,561 EUR

Retailer 1
-
€1,343 EUR
$1,506 USD
Price last confirmed 33 days ago
Retailer 2
-
€1,460 EUR
$1,638 USD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
€2,485 EUR
View
Retailer 4
-
€2,826 EUR
$3,170 USD
View
Price last confirmed 23 days ago
B
Retailer 5
-
€3,998 EUR
$4,484 USD
View
Retailer 6
-
€4,197 EUR
$4,707 USD
View
Price last confirmed 24 days ago
Retailer 7
-
€4,779 EUR
$5,360 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€5,475 EUR
$6,141 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
16914991A · Oct 31
€7,561 EUR
$8,480 USD
View
8 more retailers have this diamond
Prices start from €2,485 EURSave up to €5,076 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.56ct Heart
€2,485 EUR